Effects of the size of Mg powder on the formation of MgB<sub>2</sub>and the superconducting properties

This note presents a superconducting joint technique for the development of MgB magnetic resonance imaging (MRI) magnets. The MgB superconducting joint was fabricated by a powder processing method using Mg and B powders to establish a wire-bulk-wire connection. The joint resistance measured using a field-decay method was <10 Ω, demonstrating that the proposed joint technique could be employed for developing "next-generation" MgB MRI magnets operating in the persistent current mode.

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Effects of the size of Mg powder on the formation of MgB₂and the superconducting properties

Cited by 4 publications

References 31 publications

Enhancement of charging and discharging rates for partially insulated MgB2 magnets composed of Cr-coated MgB2 superconducting wires

Enhancement of charging and discharging rates for partially insulated MgB2 magnets composed of Cr-coated MgB2 superconducting wires

Effects of morphology of Mg powder precursor on phase formation and superconducting properties of Mg¹¹B₂ low activation superconductor

Note: Progress on the use of MgB2 superconducting joint technique for the development of MgB2 magnets for magnetic resonance imaging (MRI)

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Effects of the size of Mg powder on the formation of MgB2and the superconducting properties

Cited by 4 publications

References 31 publications

Enhancement of charging and discharging rates for partially insulated MgB2 magnets composed of Cr-coated MgB2 superconducting wires

Enhancement of charging and discharging rates for partially insulated MgB2 magnets composed of Cr-coated MgB2 superconducting wires

Effects of morphology of Mg powder precursor on phase formation and superconducting properties of Mg11B2 low activation superconductor

Note: Progress on the use of MgB2 superconducting joint technique for the development of MgB2 magnets for magnetic resonance imaging (MRI)

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Effects of the size of Mg powder on the formation of MgB₂and the superconducting properties

Effects of morphology of Mg powder precursor on phase formation and superconducting properties of Mg¹¹B₂ low activation superconductor